330242143300357 has 2 divisors, whose sum is σ = 330242143300358. Its totient is φ = 330242143300356.

The previous prime is 330242143300313. The next prime is 330242143300453. The reversal of 330242143300357 is 753003341242033.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 174173240795841 + 156068902504516 = 13197471^2 + 12492754^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-330242143300357 is a prime.

It is a super-2 number, since 2×330242143300357² (a number of 30 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (330242143300757) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 165121071650178 + 165121071650179.

It is an arithmetic number, because the mean of its divisors is an integer number (165121071650179).

Almost surely, 2^{330242143300357} is an apocalyptic number.

It is an amenable number.

330242143300357 is a deficient number, since it is larger than the sum of its proper divisors (1).

330242143300357 is an equidigital number, since it uses as much as digits as its factorization.

330242143300357 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 544320, while the sum is 40.

The spelling of 330242143300357 in words is "three hundred thirty trillion, two hundred forty-two billion, one hundred forty-three million, three hundred thousand, three hundred fifty-seven".